1002344406163 has 2 divisors, whose sum is σ = 1002344406164. Its totient is φ = 1002344406162.

The previous prime is 1002344406139. The next prime is 1002344406191. The reversal of 1002344406163 is 3616044432001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002344406163 is a prime.

It is a super-2 number, since 2×1002344406163² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1002144406163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501172203081 + 501172203082.

It is an arithmetic number, because the mean of its divisors is an integer number (501172203082).

Almost surely, 2^{1002344406163} is an apocalyptic number.

1002344406163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002344406163 is an equidigital number, since it uses as much as digits as its factorization.

1002344406163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 1002344406163 its reverse (3616044432001), we get a palindrome (4618388838164).

The spelling of 1002344406163 in words is "one trillion, two billion, three hundred forty-four million, four hundred six thousand, one hundred sixty-three".